Frosted Flakes Share definition Flag A cereal that tastes good without milk, but becomes a gross, soggy mess when you add it. Little Kid: “Mom! My Frosted Flakes got all gross and soggy! They’re so much better without milk!” Frosted Flakes by HorseInTheMidst June 29, 2023 0 0 Get merch Get the Frosted Flakes mug. Buy Now — $32.95 See more merch